Cascade separation stage working condition control method, device and storage medium
By setting differentiated feed influence coefficients for different separation stages in a cascaded uranium enrichment system and optimizing the calculation of the set pressure of the electrically controlled valves, the problem of pressure fluctuations caused by disturbances in uranium enrichment projects was solved, and the system's stable operation and safety were improved.
Patent Information
- Application Number
- CN202610498831.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-15
- Publication Date
- 2026-07-17
AI Technical Summary
In uranium enrichment projects, pressure fluctuations caused by flow and pressure disturbances in stepped cascade systems are difficult to control stably. The inconsistent effects of manual monitoring and control increase the safety risks of system operation.
By setting differentiated feed influence coefficients for different separation stages and optimizing the calculation of the set pressure of the electric control valves, and by using computer equipment to execute monitoring and control steps, manual intervention is reduced, and stable control of the lean material pressure in the separation stage is achieved.
It significantly improves the operational stability of the uranium enrichment step-by-step centrifugal cascade, reduces the risk of pressure over-limit and main unit damage, shortens the recovery time, and enhances the system's anti-disturbance capability and safety.
Smart Images
Figure CN122400029A_ABST